Media type: E-Article Title: Pfriodograms of unit root time series: distributions and tests Contributor: Akdi, Yilmaz; Dickey, David A Published: Informa UK Limited, 1998 Published in: Communications in Statistics - Theory and Methods, 27 (1998) 1, Seite 69-87 Language: English DOI: 10.1080/03610929808832651 ISSN: 1532-415X; 0361-0926 Keywords: Statistics and Probability Origination: Footnote: